| Affiliation: | 1. Rheumatology Unit, Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, Policlinico Umberto 1°, Viale del Policlinico 155, 00161 Rome, Italy;2. Rheumatology Department, Istituto Ortopedico Gaetano Pini, Milano, Italy;3. Rheumatology Department, Università di Cagliari, Cagliari, Italy;4. Department of Rheumatology, université Paris Ouest-Versailles-Saint-Quentin-en-Yvelines, hôpital Ambroise-Paré, AP–HP, 92100 Paris, France;1. Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Republic of Korea;2. Department of Orthopedics, Hanynag University Hospital for Rheumatic Diseases, Seoul, Republic of Korea;3. Department of Radiology, Hanynag University Hospital for Rheumatic Diseases, Seoul, Republic of Korea;4. Hankuk Academy of Foreign Studies, Gyeonggi-do, Republic of Korea;5. Department of Rheumatology, Hanynag University Hospital for Rheumatic Diseases, Seoul, Republic of Korea;1. Service de rhumatologie, université Paris-Descartes, hôpital Cochin, Paris, France;2. EA 4490, service de rhumatologie, CHU de Lille, Lille, France;3. Inserm U1059, service de rhumatologie, CHU de Saint-Étienne, Saint-Étienne, France;1. Keck School of Medicine, University of Southern California, Santa Monica, CA;2. Immanuel Krankenhaus Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany;3. Copenhagen University Hospital at Hvidovre and Herly, Copenhagen, Denmark;4. University of Versailles, Saint Quentin en Yvelines Ambroise Pare Hospital, Boulogne-Billancourt, France;5. Arthritis and Rheumatic Disease Specialties, Aventura, FL;6. Illinois Bone and Joint Institute, LLC, Chicago, IL;7. University of California Los Angeles, Los Angeles, CA;8. International Society for Musculoskeletal Imaging in Rheumatology, Suite 301. 342 N. Main St, Suite 301, West Hartford, CT 06117;9. Spire Sciences, Inc, Boca Raton, FL |
